package week02.day02;

import java.util.Scanner;

public class 练习01 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.println("请输入第一个数：");
        int a = sc.nextInt();
        System.out.println("请输入第二个数");
        int b = sc.nextInt();
        if (a<b){
            int c;
            c = a;
            a = b;
            b = c;
        }
        System.out.println(a+","+b);
    }
}
